It's just a silly little game to snare an unsuspecting poster. You (I) start by posting something vague, then wait and see the response. Then, you post a vague response, and another, and another. Finally, using their responses as a backbone, you create an entirely different conversation, one that puts their posts in a different context, giving them different meaning.
I did this once, about a year ago, with Earnest as my victim. He reminisced of it last night, and I thought, hmm...new victims.
Annnnnnnd, I'm going to hell. Cheerio!